Tektronix MTM400A, Техническое описание

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Specifications
1- 4
MTM400A Specifications and Performance Verification
Table 1- 6: TS processor card - alarms
Characteristic Value
Alarm Relay
Number of relays 5
Maximum Switching Current 1 Amp
Maximum Switch Voltage 24 Vdc
Contact Resistance 100 milli-
Ω
max
TTL Output Pins of the Alarms Output Connector
Output Type TTL open collector, requires external pull-up resistor
Logic High Voltage 2.0 V min
Logic Low Voltage 0.8 V max, sinking 100 mA
Maximum Switching Current 100 mA
TTL Input Pins of the Alarms Output Connector
Maximum Input Voltage 5.1 V
Logic High Input Voltage 2.0 V min
Logic Low Input Voltage 0.8 V max
+5 V Output, Pins 4 and 13 of the Alarms Output Connector
Output Voltage 4.9 V min, 5.1 V max, no load
Maximum Output Current 100 mA
Output Protection Fused, self resetting
Table 1- 7: TS processor card - LTC connector
LTC 2-pin connector Pin Function Description
1 IN+
2 IN--
Connector shell - Chassis ground
Port Specification
Type Linear time code, SMPTE standard to ANSI/SMPTE 12M - 1995
Input Voltage 2.0 V p-p differentially minimum
Table 1- 8: TS processor card - Ethernet RJ-45 connector
Characteristic Description
Connector 10/100 Base-T; RJ-45
Use only good quality screened cable; Cat 6